Hi need a back light inverter for a sharp
Thanks for using FixYa. There are no fuses on the inverter board. If you are replacing the board this will help you--
Procedure for removing the Inverter board--
Remove the stand cover fixing screw (1 pc.).
Remove the stand fixing screws (4 pcs.).
Remove the carrying handle fixing screws (4 pcs).
Remove the terminal cover.
Remove the cabinet B fixing screws (10 pcs.).
Remove the cabinet B after opening from the direction of an arrow.
7. Detach the connector from each PWB.
Remove the 2 lock screws from the main PWB and undo the hooks a. Detach the
main PWB, together with its
from the chassis frame.
Remove the 4 lock screws from the sub PWB and undo the hooks b, c, d and e.
Detach the sub PWB together
its terminals, from the chassis frame.
Remove the 3 lock screws from the operation PWB, and detach the operation PWB.
11. Remove the 3 lock screws from the inverter PWB and take
out the inverter PWB.
Precautions at the time of the side-B(back) service of main,
sub and Inverter unit—
1. Remove only SC1201 of the FPC for connection between Main
unit (SC1201) and LCD panel (CN1), and connect the extended cable
(QCNW-C458WJQZ) for service.
2. Remove the PWB unit fixing screws (main unit: 2 pcs., sub
unit: 4 pcs., inverter unit: 3 pcs., operation unit: 3 pcs., R/C, LED unit: 2
Please do accept the solution if the issue is resolved or else revert for further assistance.
on Sep 25, 2009